Smaller and weaker parties are most likely to have electoral success under which system of elections?

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Under a proportional representation system, seats are distributed to political parties based on their share of the total vote. This means that smaller parties have a higher chance of winning seats, and therefore, have a greater chance of electoral success. In contrast, majority and plurality systems often favor larger, established political parties. Unitary and referendum systems do not necessarily relate to the success of political parties in elections.

Smaller and Weaker Parties Are Most Likely to Have Electoral